Hubs

The rear bicycle wheel is an inseparable part of the transmission of the bicycle since it is connected to the crankset by the chain of the bicycle. It is made up of a rim, a hub and spokes. It is equipped with a hub that is wider than the front wheel, since the latter contains a space dedicated to the sprockets to hold the chain and change the s...

The rear bicycle wheel is an inseparable part of the transmission of the bicycle since it is connected to the crankset by the chain of the bicycle. It is made up of a rim, a hub and spokes. It is equipped with a hub that is wider than the front wheel, since the latter contains a space dedicated to the sprockets to hold the chain and change the speeds of the bike.